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LI CHENGXIN

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    115,628
  • Filing trend
    ⇩ 100.0%
About

LI CHENGXIN has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, medical technology and civil engineering are VAKUMIX RUEHR UND HOMOGENISIER, DR HERFELD GMBH & CO KG and EKATO RUEHR MISCHTECHNIK.

Patent filings in countries

World map showing LI CHENGXINs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing LI CHENGXINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Chengxin 17
#2 Chen Yongsong 3
#3 Deng Hui 1
#4 Liu Xin 1
#5 Wu Ruihua 1

Latest patents

Publication Filing date Title
CN112207007A Brush wheel of quick drying coating for home decoration coating wall
CN112253917A Monitoring equipment for building field
CN112177292A Wall spraying device for building
CN112169656A Building construction is with rocking formula coating mixing arrangement
CN112123158A Reinforcing bar rust cleaning device for building
CN112169637A Coating stirrer for building decoration
CN112169617A Stirring device for architectural coating capable of adjusting coating powder feeding uniformity
CN112169618A Building house ornamentation coating mixing stirring device
CN112206677A Raw material mixing device for paint production
CN112194071A Coating production processingequipment for building
CN107744638A A kind of bicycle ridden for VR
CN106264441A A kind of novel myopia degree tester and application process
CN106265005A A kind of Novel ocular health-care appliance and application process
CN106073695A A kind of Novel astigmatic number of degrees tester and application process
CN104784009A Massage bed used for relaxing human body
CN1443471A Production method of filled noodles
CN1167817A Bus cleaning agent